Rick van Aerssen

Jörg Lamers has been a lawyer since 1989 and a notary since 2008. He has extensive experience advising national and international clients on real estate law and asset management, including the acquisition, sale, and structuring of real estate and portfolios. He provides ongoing legal support to optimise all aspects of existing portfolios. As a notary, Lamers oversees real estate transactions from project preparation to completion and guides property development projects from land acquisi...

Prof. Dr. Antje Boldt joined RITTERSHAUS in 2021 as partner. She specialises in advising on the preparation and implementation of projects in the areas of infrastructure, school and day-care centre construction as well as health care, e.g. hospital construction. In particular, she focuses on new contract management forms of the integrated project alliance and methods from Lean Construction Management and Building Information Modelling. Antje Boldt is a professor of commercial law at the Frese...

Lawyer Partner

Dr Martin Liebernickel is a partner at POELLATH. He heads the department of succession and wealth planning at the Frankfurt office and advises well-known German family businesses and their shareholders, as well as high-net-worth individuals. He is a seasoned practitioner and advises on domestic and international tax law, family-owned companies and family offices, asset structuring, cross-border estate structuring, including trusts, asset and company succession, voluntary self disclosures, inh...

Dr. Ulrich Ziegler is a certified lawyer focusing on labour law with more than 25 years of experience in the field. He provides advice to both German and foreign companies in individual as well as collective labour law issues and in labour law disputes with employees and employee representatives. Dr. Ziegler has significant experience with the employment-related aspects of M&A and cross-border transactions, and restructuring measures, such as site closures and plant relocations, including...

Mario Riechmann is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Mario, who practices law in Frankfurt/Main, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mario is held by other top lawyers in the same geographic and legal practice area.

Julia Schönbohm is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Intellectual Property Law, Litigation and Patent Attorney. Julia, who practices law in Frankfurt/Main, Germany, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julia is held by other top lawyers in the same geographic and legal practice area.

Dr. Emanuel C. Ionescu focuses his practice on advising private equity and corporate clients on complex cross-border M&A transactions including acquisitions, divestitures, public takeovers, joint ventures, and other M&A and corporate matters, including capital markets-related issues. Dr. Ionescu frequently counsels clients on corporate governance-related matters and corporate restructurings. In addition, he has experience working on capital markets transactions and compliance matters ...

Stefan Dingel is a dedicated lawyer in information technology law, providing guidance on the creation, negotiation, and execution of intricate IT projects. His focus encompasses infrastructure outsourcing, application and business process outsourcing, system integration, framework agreements, XaaS, cloud computing, agile methodologies, and joint ventures. Located in Frankfurt and part of FPS, Stefan applies his years of in-house experience to seamlessly integrate into project teams. Known for...

Joachim Heffinger Attorney Certified specialist in building and architects’ law Mediator (DAA/German Lawyers’ Academy) Specialist mediator for the real estate and construction industries (m-con) Partner Specialists areas : Private construction and property law, architectural and engineering law, commercial tenancy law, m ediation/arbitration proceedings Since being admitted to the bar in 1987, I have primarily advised clients in the areas of private construction, real estate, arch...